Yamaha RX-550 Natural Sound AM/FM Stereo Receiver

Made in Japan Black brushed aluminum face. 65 watts per channel supporting 4, 6 or 8 ohms. A and B speakers. 5 analog inputs (including phono) and 2 out. Loudness, CD Direct. SUPER low distortion (0.015% at 8 ohms!) and SUPER high damping of 150 for great tight bass control! Tuner station preset button #1 is a little wobbly but works. No remote but everything is front panel accessible. This is a great sounding audio receiver support both vintage and modern speakers.

What service work do I perform on stereo equipment before selling includes:

Internal dust removed.
Visual inspection of boards for signs of overheat or component failures and replaced as necessary.
Visual inspection of solder joints for cracking and cold joints and reflowed as necessary.
Main power caps checked for proper capacitance and ESR values and replaced as necessary.
Potentiometers switches sliders jacks all cleaned and lubricated with Deoxit.
Inspection of ALL lamps including stereo lamps which are the first to fail. Replaced as necessary even if still working but too weak to provide even lighting.
Exterior cleaning including knobs and buttons sanitized.
Full checkout of every feature!